I'd get in on one of these. I am looking into this now and this and Eurocharged are pretty equal to me right now.

What would happen if I got the 330i Manifold tune on my 325i before I get the manifold? Is that something I can do and then add the manifold and not have it drive like shit for say weeks until I find a manifold? I want to get the tune now and the manifold later, but I don't want to buy the tune 2x I'd rather just be patient if that is my only option.

I'd get in on one of these. I am looking into this now and this and Eurocharged are pretty equal to me right now.

What would happen if I got the 330i Manifold tune on my 325i before I get the manifold? Is that something I can do and then add the manifold and not have it drive like shit for say weeks until I find a manifold? I want to get the tune now and the manifold later, but I don't want to buy the tune 2x I'd rather just be patient if that is my only option.

Both EC and AA:
Pay once = infinite free tune updates on new mods you get.

OK..I'm confused here a little. I have an 08 328xi and I've been reading that guys on here putting on a 330 intake that is supposedly a 3 stage intake...? both the 328 and 330 have N52 and some with N53 motors and when I look up the part # on RealOEM.com the numbers are the same except for the last number. So does that mean the 328 has a 3 stage intake as well and can therefore take advantage of the AA tune? I'd really like to get this but want to make sure that I am getting the right stuff that will take full advantage of the tune...
Can someone clear up this muddy water fro me...please

there is no mod that would require you to get a new tune. The engine computer adapts to those things. The infinite free part is because if you were to have your computer updated by the dealer or you had to remove the tune for some reason you could go back to stock and flash the tune again without paying a second time.